Question

On a math test, the scores of 24 students were 96 74 75 66 75 75 96 89 75 62 84 74 74 84 75 74 84 75 74 89 74 84 89 66 Construct a frequency and relative frequency distribution. Use 4 classes beginning with a lower class limit of 60. Select one: a. Score x 60-69 70-79 80-89 90-99 Frequency f 3 11 8 2 Relative Frequency f/n 3/24 ? 13% 11/24 ? 46% 8/24 ? 33% 2/24 ? 8% b. Score x 60-69 70-79 80-89 90-99 Frequency f 3 12 7 2 Relative Frequency f/n 3/100 = 3% 12/100 = 12% 7/100 = 7% 2/100 = 2% c. Score x 60-70 70-80 80-90 90-100 Frequency f 3 12 7 2 Relative Frequency f/n 3/24 ? 13% 12/24 = 50% 7/24 ? 29% 2/24 ? 8% d. Score x 60-69 70-79 80-89 90-99 Frequency f 3 12 7 2 Relative Frequency f/n 3/24 ? 13% 12/24 = 50% 7/24 ? 29% 2/24 ? 8%

          On a math test, the scores of 24 students were 96 74 75 66 75 75 96 89 75 62 84 74 74 84 75 74 84 75 74 89 74 84 89 66 Construct a frequency and relative frequency distribution. Use 4 classes beginning with a lower class limit of 60. Select one: a. Score x 60-69 70-79 80-89 90-99 Frequency f 3 11 8 2 Relative Frequency f/n 3/24 ? 13% 11/24 ? 46% 8/24 ? 33% 2/24 ? 8% b. Score x 60-69 70-79 80-89 90-99 Frequency f 3 12 7 2 Relative Frequency f/n 3/100 = 3% 12/100 = 12% 7/100 = 7% 2/100 = 2% c. Score x 60-70 70-80 80-90 90-100 Frequency f 3 12 7 2 Relative Frequency f/n 3/24 ? 13% 12/24 = 50% 7/24 ? 29% 2/24 ? 8% d. Score x 60-69 70-79 80-89 90-99 Frequency f 3 12 7 2 Relative Frequency f/n 3/24 ? 13% 12/24 = 50% 7/24 ? 29% 2/24 ? 8%

On a math test, the scores of 24 students were 96 74 75 66 75 75 96 89 75 62 84 74 74 84 75 74 84 75 74 89 74 84 89 66 Construct a frequency and relative frequency distribution. Use 4 classes beginning with a lower class limit of 60. Select one: a. Score x 60-69 70-79 80-89 90-99 Frequency f 3 11 8 2 Relative Frequency f/n 3/24 ? 13% 11/24 ? 46% 8/24 ? 33% 2/24 ? 8% b. Score x 60-69 70-79 80-89 90-99 Frequency f 3 12 7 2 Relative Frequency f/n 3/100 = 3% 12/100 = 12% 7/100 = 7% 2/100 = 2% c. Score x 60-70 70-80 80-90 90-100 Frequency f 3 12 7 2 Relative Frequency f/n 3/24 ? 13% 12/24 = 50% 7/24 ? 29% 2/24 ? 8% d. Score x 60-69 70-79 80-89 90-99 Frequency f 3 12 7 2 Relative Frequency f/n 3/24 ? 13% 12/24 = 50% 7/24 ? 29% 2/24 ? 8%

Added by Zachary D.

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